Re: arrows and a proposed softCall

Thu, 31 May 2012 17:49:32 -0700 

On Thu, May 31, 2012 at 5:41 PM, Rick Waldron <[email protected]>wrote:

>
>
> On Thu, May 31, 2012 at 8:11 PM, Mark S. Miller <[email protected]>wrote:
>
>> On Thu, May 31, 2012 at 4:55 PM, Rick Waldron <[email protected]>wrote:
>>
>>> Could you post a corrected example? Thanks.
>>>
>>
> To reduce any confusion, I've posted the corrected code here:
> https://gist.github.com/2847608
>

Does the code you show (with comments deleted)

DOM.each = function( elems, callbackFn ) {
  var bound;

  if ( !Function.isBound(callbackFn) ) {
    bound = callbackFn.bind( elems );
  } else {
    bound = callbackFn;
  }

  [].forEach.call( elems, bound );
}


do anything different than the simpler code


DOM.each = function( elems, callbackFn ) {
  var bound;

  bound = callbackFn.bind( elems );

  [].forEach.call( elems, bound );
}


?

-- 
    Cheers,
    --MarkM

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